《公冶長》 Passage 5.14

Zilu, courtesy name of the disciple Zhong You

• 子 prefix of a courtesy name, as in 子路 and 子貢; not the title Master
• 路 Lu, courtesy-name element in 子路, the courtesy name of Zhong You (仲由); his given name is 由

One of Confucius's prominent disciples, known for courage and directness.

to hear something, come to hear of something

• 有 auxiliary marking an indefinite experienced event: to have (done)
• 聞 to hear, come to hear of something

Slingerland and Ames & Rosemont render 聞 as 'learn' rather than 'hear', treating it as receiving moral instruction rather than mere hearsay.

not yet

object pronoun: it, referring to what he had heard

Fronted before the modal 能 because the clause is negated — the regular word-order rule for pronominal objects under negation.

to be able to, can

to practice, put into action, carry out

only feared, was afraid only that

• 唯 only, solely
• 恐 to fear, be afraid, worry

to hear again, hear something further

• 有 to have, there being (something further heard) — The sense of again or further comes from the context (朱熹: 恐復有所聞), not from the graph; some read 有 as a loan for 又, but the standard commentaries keep it as the same verb as in the first 有聞.
• 聞 to hear, come to hear of something further

有 here is a loan for 又 (yòu), 'again'; translators differ on whether the referent is the same report repeated (Roberts) or new, further news (the rest).